- 密度 [g/cm3]: 1.51
- 吸水率 [%]: 0.3
- 断裂伸长率 [%]: 87.3
- 弯曲强度 [MPa]: 60.5
- 弯曲模量 [MPa]: 8.46
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 1.51 g/cc | 0.0546 lb/in³ | ASTM D792 |
Apparent Bulk Density | 0.700 g/cc | 0.0253 lb/in³ | Apparent density per ASTM D1895 |
Water Absorption | 0.30 % | 0.30 % | ASTM D570 |
Linear Mold Shrinkage | 0.0066 cm/cm | 0.0066 in/in | per ATM D955. Post shrinkage is 0.26% at 72hr 120ºC per ASTM D1299. |
Mechanical Properties | Metric | English | Comments |
Hardness, Rockwell E | 82 | 82 | ASTM D785 |
Tensile Strength, Ultimate | 60.5 MPa | 8770 psi | ASTM D638 |
Elongation at Break | 0.86 % | 0.86 % | ASTM D638 |
Tensile Modulus | 9.98 GPa | 1450 ksi | ASTM D638 |
Flexural Yield Strength | 87.3 MPa | 12700 psi | ASTM D790 |
Flexural Modulus | 8.46 GPa | 1230 ksi | ASTM D790 |
Compressive Yield Strength | 194.6 MPa | 28220 psi | ASTM D695 |
Charpy Impact, Notched | 0.210 J/cm² | 0.999 ft-lb/in² | ASTM D256 |
Impact | 127 | 127 | J/m Plenco drop ball test |
Electrical Properties | Metric | English | Comments |
Electrical Resistivity | 7.06e+11 ohm-cm | 7.06e+11 ohm-cm | ASTM D257 |
Dielectric Constant | 5.3 @Frequency 1e+6 Hz | 5.3 @Frequency 1e+6 Hz | ASTM D150 |
Dielectric Strength | 9.30 kV/mm | 236 kV/in | Step by Step; ASTM D149 |
10.9 kV/mm | 277 kV/in | Short Time; ASTM D149 | |
Dissipation Factor | 0.056 @Frequency 1e+6 Hz | 0.056 @Frequency 1e+6 Hz | ASTM D150 |
Arc Resistance | 150 sec | 150 sec | ASTM D495 |
Comparative Tracking Index | 175 V | 175 V | ASTM D3638 |
Thermal Properties | Metric | English | Comments |
Maximum Service Temperature, Air | 201 °C | 394 °F | Heat resistance per ASTM D794 |
Deflection Temperature at 1.8 MPa (264 psi) | 176 °C | 349 °F | ASTM D648 |
Flammability, UL94 | V-1 @Thickness 3.05 mm | V-1 @Thickness 0.120 in |